Results 1 to 10 of about 72,231 (70)

A Survey on Semi-, Self- and Unsupervised Learning for Image Classification

IEEE Access, 2021
While deep learning strategies achieve outstanding results in computer vision tasks, one issue remains: The current strategies rely heavily on a huge amount of labeled data.
Lars Schmarje, Monty Santarossa, Simon-Martin Schroder, Reinhard Koch   +3 more
doaj   +1 more source

Thermodynamic fluctuation theorems govern human sensorimotor learning

Scientific Reports, 2023
The application of thermodynamic reasoning in the study of learning systems has a long tradition. Recently, new tools relating perfect thermodynamic adaptation to the adaptation process have been developed.
P. Hack, C. Lindig-Leon, S. Gottwald, D. A. Braun   +3 more
doaj   +1 more source

Conformational heterogeneity coupled with β-fibril formation of a scaffold protein involved in chronic mental illnesses

Translational Psychiatry, 2021
Chronic mental illnesses (CMIs) pose a significant challenge to global health due to their complex and poorly understood etiologies and hence, absence of causal therapies.
Abhishek Cukkemane, Nina Becker, Mara Zielinski, Benedikt Frieg, Nils-Alexander Lakomek, Henrike Heise, Gunnar F. Schröder, Dieter Willbold, Oliver H. Weiergräber   +8 more
doaj   +1 more source

Radar target shape recognition using a gated recurrent unit based on RCS time series' statistical features by sliding window segmentation

IET Radar, Sonar & Navigation, 2021
The radar cross section (RCS) is an important parameter that reflects the scattering characteristics of radar targets. Based on the monostatic radar RCS time series' statistical features by sliding window segmentation, a novel sliding window‐statistical ...
Lv Ye, ShengBo Hu, TingTing Yan, Xin Meng, ManQin Zhu, RuiZe Xu   +5 more
doaj   +1 more source

Multi-Feature Matching GM-PHD Filter for Radar Multi-Target Tracking

Sensors, 2022
Multi-target tracking (MTT) is one of the most important functions of radar systems. Traditional multi-target tracking methods based on data association convert multi-target tracking problems into single-target tracking problems.
Jin Tao, Defu Jiang, Jialin Yang, Chao Zhang, Song Wang, Yan Han   +5 more
doaj   +1 more source

SPIRITUAL INTELLIGENCE: PROCESSING DIFFERENT INFORMATION OR PROCESSING INFORMATION DIFFERENTLY?

Zygon, 2023
This article introduces the concept of spiritual intelligence in terms of a natural human ability to take a different perspective on reality rather than an extraordinary ability to engage with a different/supernatural reality.
doaj   +2 more sources

Constraint on Bounded Relative Distance for Robust MME Detection in Spaceborne Cluster Flight Netted Radar

IEEE Access, 2022
In this paper, we investigate the robust maximum-minimum eigenvalue (MME) detection problem caused by this uncertainty of geometric configuration.
Mingfei Xia, Shengbo Hu, Tingting Yan, Yanfeng Shi, Jianan Cai   +4 more
doaj   +1 more source

Mobile authentication of copy detection patterns

EURASIP Journal on Information Security, 2023
In the recent years, the copy detection patterns (CDP) attracted a lot of attention as a link between the physical and digital worlds, which is of great interest for the internet of things and brand protection applications.
Olga Taran, Joakim Tutt, Taras Holotyak, Roman Chaban, Slavi Bonev, Slava Voloshynovskiy   +5 more
doaj   +1 more source

A Novel Joint Extraction Model for Entity Relations Using Interactive Encoding and Visual Attention

IEEE Access, 2023
Relationship extraction is a fundamental task in natural language processing, with applications ranging from knowledge graph construction to information retrieval. Existing entity-relationship joint extraction models have made significant strides in this
Youren Yu, Yangsen Zhang, Xueyang Liu, Siwen Zhu   +3 more
doaj   +1 more source

Calcium mediated functional interplay between myocardial cells upon laser-induced single-cell injury: an in vitro study of cardiac cell death signaling mechanisms

Cell Communication and Signaling, 2020
Background The electromechanical function of myocardial tissue depends on the intercellular communication between cardiomyocytes (CMs) as well as their crosstalk with other cell types.
Krishna Chander Sridhar, Nils Hersch, Georg Dreissen, Rudolf Merkel, Bernd Hoffmann   +4 more
doaj   +1 more source